def send_drift(gid):
current_gift = Gift.query.get_or_404(gid)
if current_gift.is_yourself_gift(current_user.id):
flash('这本书是你自己的^_^, 不能向自己索要书籍噢')
return redirect(url_for('web.book_detail', isbn=current_gift.isbn))
can = current_user.can_send_drift()
if not can:
return render_template('not_enough_beans.html',
beans=current_user.beans)
form = DriftForm(request.form)
if request.method == 'POST' and form.validate():
save_drift(form, current_gift)
send_user = User.query.get(current_gift.uid)
send_mail(send_user.email,
'有人想要一本书',
'email/get_gift.html',
wisher=current_user,
gift=current_gift)
return redirect(url_for('web.pending'))
gifter = User.query.get(current_gift.uid).summary
return render_template('drift.html',
gifter=gifter,
user_beans=current_user.beans,
form=form)
def save_drift(drift_form, current_gift):
with db.auto_commit():
book = BookViewModel(current_gift.book)
drift = Drift()
drift_form.populate_obj(drift)
drift.gift_id = current_gift.id
drift.requester_id = current_user.id
drift.requester_nickname = current_user.nickname
drift.gifter_nickname = current_gift.user.nickname
drift.gifter_id = current_gift.user.id
drift.book_title = book.title
drift.book_author = book.author
drift.book_img = book.image
drift.isbn = book.isbn
# 当请求生成时，不需要让这个礼物处于锁定状态
# 这样赠送者是可以收到多个索取请求的，由赠送者选择送给谁
# current_gift.launched = True
# 请求者鱼豆-1
current_user.beans -= 1
# 但是赠送者鱼豆不会立刻+1
# current_gift.user.beans += 1
db.session.add(drift)
send_mail(current_gift.user.email,
'有人想要一本书',
'email/get_gift',
wisher=current_user,
gift=current_gift)
def forget_password_request():
form = EmailForm(request.form)
if request.method == "POST":
if form.validate():
account_email = form.email.data
user = User.query.filter_by(email=account_email).first_or_404()
send_mail(account_email, "重置你的密码", "email/reset_password.html", user=user, token=user.generate_token())
flash("一封邮件已经发送到邮箱" + account_email + "，请及时查收")
# return redirect(url_for("Web.login"))
return render_template("auth/forget_password_request.html", form=form)
def satisfy_wish(wid):
wish = Wish.query.get_or_404(wid)
gift = Gift.query.filter_by(uid=current_user.id, isbn=wish.isbn).first()
if not gift:
flash('你还没有上传此书，' '请点击“加入到赠送清单”添加此书。添加前，请确保你可以赠送此书。')
else:
send_mail(wish.user.email,
'有人想送你一本书',
'email/satisfy_wish.html',
wish=wish,
gift=gift)
flash('已向他/她发送了一封邮件，如果他/她愿意接受你的赠送，你将接收到一个鱼漂')
return redirect(url_for('web.book_detail', isbn=wish.isbn))
def forget_password_request():
"""
忘记密码申请视图函数
:return:
"""
form = EmailForm(request.form)
if request.method == 'POST' and form.validate():
account_email = form.email.data
user = User.query.filter_by(email=account_email).first_or_404()
# 向用户发送电子邮件
send_mail(account_email,
'重置你的密码',
'email/reset_password.html',
user=user,
token=user.generate_token())
flash('一封邮件已发送到邮箱' + account_email + ', 请及时查收')
# return redirect(url_for('web.login'))
return render_template('auth/forget_password_request.html', form=form)
def send_drift(gid):
"""
发起鱼漂交易
:param gid: 礼物 id
:return:
"""
# 查找礼物
current_gift = Gift.query.get_or_404(gid)
# 自己不能向自己请求书籍
if current_gift.is_yourself_gift(current_user.id):
flash('这本书是你自己的^_^，不能向自己所要书籍噢')
return redirect(url_for('web.book_detail', isbn=current_gift.isbn))
# 能否发起鱼漂
can = current_user.can_send_drift()
if not can:
return render_template('not_enough_beans.html',
beans=current_user.beans)
form = DriftForm(request.form)
if request.method == 'POST' and form.validate():
save_to_drift(form, current_gift)
# 向赠书者发送一份邮件提醒有人向他索取
send_mail(current_gift.user.email,
'有人想要一本书',
'email/get_gift.html',
wisher=current_user,
gift=current_gift)
return redirect(url_for('web.pending'))
# 赠送者简要信息
gifter = current_gift.user.summary
return render_template('drift.html',
gifter=gifter,
user_beans=current_user.beans,
form=form)